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CS1024A286P

Imperial Structural Standard Crownserts

CS Series / Standard Type / A286P / Structural

Installed using the Crownserts Hand-Installation Tool:  CST1024

CS1024A286P is an imperial structural standard crownsert in A286 high-temperature alloy, designed to strengthen 10-24 UNC threads in lightweight parent materials. It uses 1/4-28 UNF external threads and CST1024 installation tooling.

Crownserts can offer you the part CS1024A286P with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.

Thread & Dimensions

A internal thread (Class 3B) 10-24 UNC
B external thread (Class 3A) 1/4-28 UNF
Ø max minor special .2170
Ø C (+.008/-.002) .192
D (+.015/-.000) .080
F .180
G (±.010) .290
J (±1) 20
Through-hole preparation Min. full THD depth .486; Min. full depth .325
Blind-hole preparation Min. full THD depth .486; Min. full depth .325
CS1024A286P schematic

Material & Finish

Material A286 per AMS5731 or AMS 5734
Finish PASSIVATED per AMS 2700
Temperature range -400°/+1200°F
Heat treat RC 32-40
Magnetic NO
Material note Only non-locking version available.

Tooling & Preparation

Hand-installation tool part number CST1024
Step drill part number CSD0221
Tap through tool part number TTI0250
Blind tap tool part number TBI0250
Removal tool part number CSRT1024

Crownserts is offering part CS1024A286P as factory new.